50 pcs Metric and Inch Tap, Die, Screw Extractor Set

50 pcs Tap, Die, Screw Extractor set Includes： 20Taps & 20 Dies : 3×0.5, 4×0.7, 5×0.8, 6×1.0, 8×1.25, 6-32, 8-32, 10-32, 10-24, 12-24, 1/4-20,1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20 5 Screw E×tractor: No.1, No.2, No.3, No.4, No.5 1 Tap wrench:M3-M12 (1/16-1/2") 1 T-Type Tap wrench:M3-M6(1/16-1/4") 1 Die wrench:25mm(1") O/D 1 Metric Screwdriver Pitch Gauge 1Inch Screw Pitch Gauge